Adaptation of an Arthur Conan Doyle novel, in which Sherlock Holmes and Dr. Watson investigate the secret of a wealthy businessman.
Released: Apr 01, 1951
Runtime: 26 minutes
Genre: Crime, Mystery, TV Movie
Stars: John Longden, Campbell Singer, Hector Ross, Ninka Dolega, Beryl Baxter, Walter Gotell
Crew: Arthur Conan Doyle (Novel), Richard M. Grey (Director), Rudolph Cartier (Producer)